Portable toilet



FIG. 1 is a front elevation view of a portable toilet showing my new design;

FIG. 2 is a front plan view of a portable toilet showing my new design;

FIG. 3 is a side view of a portable toilet showing my new design;

FIG. 4 is a rear plan view of the portable toilet showing my new design;

FIG. 5 is a top view of the portable toilet shelf showing my new design; and,

FIG. 6 is a bottom view of the portable toilet showing my new design.

In the drawings, the broken lines depict environmental subject matter only and form no part of the claimed design. 

CLAIM The ornamental design for a view of the portable toilet, showing my new design as shown and described. 